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afletcher2000

afletcher2000

18.09.2019 •

Mathematics

Write -2x 2(-5x 2 +4x 3) in standard form.
a.) -8x 5 - 20x 4
b.) -8x 5 + 10x 4
c.) -7x + 2x4

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Ответ:

maddbroms

03.01.2022

-2x²(-5x² +4x³) =
10x⁴ - 8x⁵ =
-8x⁵ + 10x⁴ ←standard form

B)

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Ответ:

samueldfhung

24.05.2023

You payed for 18 months.

Step-by-step explanation:

420-60=360

360÷20=18

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